BSD Ports

graphics/vapoursynth-fmtconv r30_1 DragonFly

Format conversion tools for Vapoursynth and Avisynth+

System
DragonFly
Repository
DPorts
Maintainer
[email protected] (as in FreeBSD)
License
WTFPL
Categories
graphics
Package size
2293.8 KiB, 5468.0 KiB installed

Description

Fmtconv is a format-conversion plug-in for the Vapoursynth and Avisynth+ video processing engines.

It does: * Resizing. * Bitdepth conversion with dithering. * Colorspace conversion (matrix, transfer characteristics and chromatic adaptation).

It supports: * Pixel data types: 8--12-, 14- and 16-bit integer, 32-bit float. * Colorspaces: RGB, Y, YUV in 4:4:4, 4:2:2, 4:2:0, 4:1:1 and YCgCo with the same chroma subsampling factors. * Progressive and interlaced content.

Fmtconv is focussed primarily on quality and exactness rather than execution speed. This does not mean it is slow or unoptimized, but fmtconv is clearly not on par with the fastest equivalent 8-bit filters.

In the other systems

The newest version among them is r30, as upstream numbers it.

SystemPortVersionVulnerabilitiesStatusMaintainerLast update
DragonFlygraphics/vapoursynth-fmtconvr30_1 newestnone known-[email protected]-
FreeBSDgraphics/vapoursynth-fmtconvr30_1 newestnone known-[email protected]-
HardenedBSDgraphics/vapoursynth-fmtconvr30_1 newestno data-[email protected]-
GhostBSDgraphics/vapoursynth-fmtconvr30_1 newestno data-[email protected]-

Install

Binary package:

pkg install vapoursynth-fmtconv

From DPorts:

cd /usr/dports/graphics/vapoursynth-fmtconv && make install clean

Dependencies

No port depends on this one.

Configuration

No options to configure.

Service scripts
none

Message after installing

Vapoursynth-fmtconv requires AVX2 instruction set on amd64 and should be recompiled with CPUTYPE defined for best performance.
If it fails to run (SIGILL, Illegal instruction) ensure your CPU supports AVX2 instructions.

===>   NOTICE:

The vapoursynth-fmtconv port currently does not have a maintainer. As a result, it is
more likely to have unresolved issues, not be up-to-date, or even be removed in
the future. To volunteer to maintain this port, please create an issue at:

https://bugs.freebsd.org/bugzilla

More information about port maintainership is available at:

https://docs.freebsd.org/en/articles/contributing/#ports-contributing